7R8Z

Ancestral protein AncEn of Phosphomethylpyrimidine kinases family

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Phosphomethylpyrimidine Kinase	polymer	287	30759.8	1		synthetic construct
2	A	D(-)-TARTARIC ACID	non-polymer		150.1	2	Chemie (TAR)
3	A	BETA-MERCAPTOETHANOL	non-polymer		78.1	1	Chemie (BME)
4		water	water		18.0	44	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	30759.8
Non-Polymers*	Number of molecules	3
	Total formula weight	378.3
All*	Total formula weight	31138.1

*Water molecules are not included.